From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Thu, 7 May 2015 15:42:48 +0000 (-0600)
Subject: Make tty_present static to tgetpass.c
X-Git-Tag: SUDO_1_8_14^2~149
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d2624ffa965fd4ee54ddd21db581928b6b45e151;p=sudo

Make tty_present static to tgetpass.c
---

diff --git a/src/sudo.h b/src/sudo.h
index d66294306..e4c048440 100644
--- a/src/sudo.h
+++ b/src/sudo.h
@@ -184,7 +184,6 @@ void cleanup(int);
 
 /* tgetpass.c */
 char *tgetpass(const char *, int, int);
-int tty_present(void);
 
 /* exec.c */
 int pipe_nonblock(int fds[2]);
diff --git a/src/tgetpass.c b/src/tgetpass.c
index 373e1a527..a3a3f2fec 100644
--- a/src/tgetpass.c
+++ b/src/tgetpass.c
@@ -58,6 +58,7 @@
 
 static volatile sig_atomic_t signo[NSIG];
 
+static bool tty_present(void);
 static void tgetpass_handler(int);
 static char *getln(int, char *, size_t, int);
 static char *sudo_askpass(const char *, const char *);
@@ -329,7 +330,7 @@ tgetpass_handler(int s)
 	signo[s] = 1;
 }
 
-int
+static bool
 tty_present(void)
 {
     int fd;